2368949 has 4 divisors (see below), whose sum is σ = 2584320. Its totient is φ = 2153580.

The previous prime is 2368937. The next prime is 2368957. The reversal of 2368949 is 9498632.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-2368949 is a prime.

It is a super-2 number, since 2×2368949² = 11223838729202, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹³ + 3 + 6⁴ + 8⁷ + 9² + 4⁹ + 9² .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2368979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107669 + ... + 107690.

It is an arithmetic number, because the mean of its divisors is an integer number (646080).

2^2368949 is an apocalyptic number.

It is an amenable number.

2368949 is a deficient number, since it is larger than the sum of its proper divisors (215371).

2368949 is a wasteful number, since it uses less digits than its factorization.

2368949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215370.

The product of its digits is 93312, while the sum is 41.

The square root of 2368949 is about 1539.1390450508. The cubic root of 2368949 is about 133.3066773102.

The spelling of 2368949 in words is "two million, three hundred sixty-eight thousand, nine hundred forty-nine".